<div class="span-24">
  <div id="navcontainer">
              <ul id="nav">
                  <li <?php if(isset($_GET['m']) && $_GET['m'] == "home"){ echo 'class="current-cat"'; } ?>>
                      <a href="<?php echo URL; ?>index.php?m=home">Home</a>
                  </li>
                  <li <?php if(isset($_GET['m']) && $_GET['m'] == "infos"){ echo 'class="current-cat"'; } ?>>
                    <a href="<?php echo URL; ?>index.php?m=infos">Infos Pratique</a>
                  </li>
                  <?php if(isConnected ()) { ?>
                  <li <?php if(isset($_GET['m']) && $_GET['m'] == "offres"){ echo 'class="current-cat"'; } ?>>
                    <a href="<?php echo URL; ?>index.php?m=offres">Offres de stage</a>
                  </li>
                  <?php } ?>
              </ul>
  </div>
</div>
<div class="span-24" id="contentwrap">
<div class="span-17">